7290 ZFS test suite needs to control what utilities it can run
Reviewed by: Dan Kimmel <dan.kimmel@delphix.com>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>

@@ -24,11 +24,11 @@
 # Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
 # Use is subject to license terms.
 #
 
 #
-# Copyright (c) 2013 by Delphix. All rights reserved.
+# Copyright (c) 2013, 2016 by Delphix. All rights reserved.
 #
 
 . $STF_SUITE/include/libtest.shlib
 . $STF_SUITE/tests/functional/reservation/reservation.shlib
 

@@ -59,15 +59,15 @@
 
 space_avail=`get_prop available $TESTPOOL`
 
 ((resv_size_set = (space_avail - RESV_DELTA) / 2))
 
-fs_quota=`$ZFS get quota $TESTPOOL/$TESTFS`
+fs_quota=`zfs get quota $TESTPOOL/$TESTFS`
 
-log_must $ZFS set reservation=$resv_size_set $TESTPOOL/$TESTFS
+log_must zfs set reservation=$resv_size_set $TESTPOOL/$TESTFS
 
-new_fs_quota=`$ZFS get quota $TESTPOOL/$TESTFS`
+new_fs_quota=`zfs get quota $TESTPOOL/$TESTFS`
 
 if [[ $fs_quota != $new_fs_quota ]]; then
         log_fail "Quota value on $TESTFS has changed " \
             "($fs_quota != $new_fs_quota)"
 fi